210147597

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 341205696

約数和(自身を除く): 131058099

約数列:

[1, 3, 9, 11, 33, 53, 99, 121, 159, 331, 363, 477, 583, 993, 1089, 1331, 1749, 2979, 3641, 3993, 5247, 6413, 10923, 11979, 17543, 19239, 32769, 40051, 52629, 57717, 70543, 120153, 157887, 192973, 211629, 360459, 440561, 578919, 634887, 1321683, 1736757, 2122703, 3965049, 6368109, 19104327, 23349733, 70049199, 210147597]

約数ペア:

[(1, 210147597), (3, 70049199), (9, 23349733), (11, 19104327), (33, 6368109), (53, 3965049), (99, 2122703), (121, 1736757), (159, 1321683), (331, 634887), (363, 578919), (477, 440561), (583, 360459), (993, 211629), (1089, 192973), (1331, 157887), (1749, 120153), (2979, 70543), (3641, 57717), (3993, 52629), (5247, 40051), (6413, 32769), (10923, 19239), (11979, 17543)]